US4019707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for supporting fluid receptacles
Assignee: Sherwood Medical Co
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Filing: 1975-10-30
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Granted: 1977-04-26
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Expires: 1995-10-30
Abstract
Abstract A device is described for attaching fluid collection bags on frame type members such as used in hospital beds. The device, supported on the top of the frame member, hangs down so as to present a convenient attachment point for fluid collection bags, and is releasably secured to the frame member. Use of a unique two-stage locking mechanism and a semi-rigid, resilient wing permits attachment to variously sized frame members.
Inventors
- 👤 David G. Quinn
- 👤 Richard A. Rauschenberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:08
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/1414; A61M5/1415
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
151 words
A device for supporting fluid receptacles on frame members comprising: a first member having a substantially-flat main portion and a substantially-flat minor portion perpendicular to said main portion at one end thereof for support on the top of a frame member; attachment means on said main portion for engaging a fluid receptacle; a second member having a substantially-flat main portion hingedly-joined at one end to said first member at the end opposite said perpendicular portion for rotation from an open position to a closed position, and having a semi-rigid, wing at the other end thereof for contacting the lower surface of a frame member, said wing extending outwardly and upwardly below said perpendicular portion when said device is in its closed position; and latching means on said main portions of said first and second members for cooperative engagement thereof and operable to secure a frame member between first and second members.
Claim 2
Independent Claim
151 words
A device for supporting fluid receptacles on frame members comprising: a first member having a substantially-flat main portion and a substantially-flat minor portion perpendicular to said main portion at one end thereof for support on the top of a frame member; attachment means on said main portion for engaging a fluid receptacle; a second member having a substantially-flat main portion hingedly-joined at one end to said first member at the end opposite said perpendicular portion for rotation from an open position to a closed position, and having a semi-rigid, wing at the other end thereof for contacting the lower surface of a frame member, said wing extending outwardly and upwardly below said perpendicular portion when said device is in its closed position; and latching means on said main portions of said first and second members for cooperative engagement thereof and operable to secure a frame member between first and second members.
Claim 3
Dependent Claim
31 words
A device as in claim 1 wherein said attachment means is an opening in said first and second members proximate the hinged portions and adapted to retain a fluid receptacle therein.
Claim 4
Dependent Claim
29 words
A device as in claim 2 wherein said opening comprises a hole in each of said first and second members connected by a passage through the hinged portion thereof.
Claim 5
Dependent Claim
29 words
A device as in claim 1 wherein said first and second members are integrally-formed and hingedly-joined by a portion of said first and second members having a reduced thickness.
Claim 6
Dependent Claim
34 words
A device as in claim 4 wherein said attachment means comprises an opening formed as a hole in each of said first and second members connected by a passage through the hinged portion thereof.
Claim 7
Dependent Claim
54 words
A device as in claim 1 wherein said latching means comprises an aperture in said main portion of said first member and retention means on said main portion of said second member for engagement with said first member and retention in said aperture when said first and second members are in the closed position.
Claim 8
Dependent Claim
15 words
A device as in claim 6 wherein said retention means releasably engages said first member.
Claim 9
Dependent Claim
42 words
A device as in claim 7 wherein said retention means is an appendage on the main portion of said second member having a flexible neck portion and a rigid wedge-shaped head for retention in said aperture and engagement with said first member.
Claim 10
Dependent Claim
19 words
A device as in claim 1 wherein said latching means is operable to latch in at least two positions.
Claim 11
Dependent Claim
60 words
A device as in claim 9 wherein said latching means comprises an aperture in said main portion of said first member, an outwardly extending nub proximate the edge of said aperture, and retention means on said main portion of said second member operable to engage said first member at a first position and engage said nub at a second position.
Claim 12
Dependent Claim
51 words
A device as in claim 10 wherein said retention means comprises an appendage attached to said main portion of said second member, said appendage having a flexible neck portion and a rigid wedge-shaped head adapted to engage said first member at said first position and said nub at said second position.
Claim 13
Independent Claim
226 words
A device for supporting a fluid receptacle on a frame comprising: a first member having a substantially-flat main portion and a substantially-flat minor portion perpendicular to said main portion at one end thereof for support on the top of a frame member, said main portion having a rectangular channel formed therein near each outer lateral edge thereof and substantially coextensive with the length of said main portion, said main portion further having an opening therethrough between said channels and near the bottom edge of said main portion for attachment of a fluid receptacle; a second member having a substantially-flat main portion hingedly-joined to the end of said first member opposite said perpendicular portion for rotation between an open position and a closed position, and having a semi-rigid, outwardly-extending wing at the other end thereof for contacting the lower surface of a frame member; and latching means comprising a first aperture in the side of said rectangular channel proximate the lateral edge of said first member and a second aperture in said main portion of said first member, said second aperture being coextensive with said first aperture and connecting therewith, and an appendage on the main portion of said second member having a flexible neck portion and a rigid, wedge-shaped head portion adapted for retention in said first and second apertures and engagement with said first member.
Claim 14
Independent Claim
226 words
A device for supporting a fluid receptacle on a frame comprising: a first member having a substantially-flat main portion and a substantially-flat minor portion perpendicular to said main portion at one end thereof for support on the top of a frame member, said main portion having a rectangular channel formed therein near each outer lateral edge thereof and substantially coextensive with the length of said main portion, said main portion further having an opening therethrough between said channels and near the bottom edge of said main portion for attachment of a fluid receptacle; a second member having a substantially-flat main portion hingedly-joined to the end of said first member opposite said perpendicular portion for rotation between an open position and a closed position, and having a semi-rigid, outwardly-extending wing at the other end thereof for contacting the lower surface of a frame member; and latching means comprising a first aperture in the side of said rectangular channel proximate the lateral edge of said first member and a second aperture in said main portion of said first member, said second aperture being coextensive with said first aperture and connecting therewith, and an appendage on the main portion of said second member having a flexible neck portion and a rigid, wedge-shaped head portion adapted for retention in said first and second apertures and engagement with said first member.
Claim 15
Dependent Claim
54 words
A device as in claim 12, wherein said latching means further comprises a outwardly-extending nub intermediate the edge of said second aperture and the lateral edge of said first member, whereby said wedge-shaped head can alternatively engage said first member or said nub for closure of said first and second members at two positions.
Claim 16
Dependent Claim
36 words
A device as in claim 12 wherein said second member has a rectangular channel formed therein at the outer lateral edge thereof and substantially coextensive with the length of the main portion of said second member.
Claim 17
Dependent Claim
19 words
A device as in claim 14 wherein said appendage is integrally joined to the outer edge of said channel.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-04-25 | 1980-10-25 | 1981-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-04-25 | 1984-10-25 | 1985-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-04-25 | 1988-10-25 | 1989-04-26 | $7700.00 | Window Closed / Lapsed |